81088049

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 94341120

約数和(自身を除く): 13253071

約数列:

[1, 7, 79, 331, 443, 553, 2317, 3101, 26149, 34997, 146633, 183043, 244979, 1026431, 11584007, 81088049]

約数ペア:

[(1, 81088049), (7, 11584007), (79, 1026431), (331, 244979), (443, 183043), (553, 146633), (2317, 34997), (3101, 26149)]